(19)

(11)

EP 3 984 286 A1

(12)

(43) Date of publication: 20.04.2022 Bulletin 2022/16 (21) Application number: 20722584.8 (22) Date of filing: 30.04.2020

(51) International Patent Classification (IPC):  H04W 48/20(2009.01) (52) Cooperative Patent Classification (CPC): H04W 48/20 (86) International application number: PCT/EP2020/062039 (87) International publication number: WO 2020/249302 (17.12.2020 Gazette 2020/51)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 12.06.2019 EP 19179812 (71) Applicants: Sony Group Corporation Tokyo 108-0075 (JP) Sony Europe B.V. Weybridge, Surrey KT13 0XW (GB) AL	(72) Inventors: SHARMA, Vivek Basingstoke Hampshire RG22 4SB (GB) WEI, Yuxin Basingstoke Hampshire RG22 4SB (GB) WAKABAYASHI, Hideji Basingstoke Hampshire RG22 4SB (GB) AWAD, Yassin Aden Basingstoke Hampshire RG22 4SB (GB) (74) Representative: D Young & Co LLP  120 Holborn London EC1N 2DY London EC1N 2DY (GB)